NPA	NXX	CLLI	City, ST	Telco
740	532	IRTNOH5353C	IRONTON	AMERITECH OHIO
740	533	IRTNOH5353C	IRONTON	AMERITECH OHIO
740	534	IRTNOH5353C	IRONTON	AMERITECH OHIO
740	547	IRTNOH5353C	IRONTON	AMERITECH OHIO